Patents by Inventor Takashi Amano

Takashi Amano has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20140012451
    Abstract: An ECU is mounted in a vehicle including an in-cylinder injection type engine having an EGR device and a motor. The ECU calculates vehicular requested power Preq and the ECU calculates a requested engine operating point OPreq based on the vehicular requested power Preq, and if the requested engine operating point OPreq falls within an EGR range, the ECU sets the requested engine operating point OPreq exactly as a commanded engine operating point OPcom, whereas if the requested engine operating point OPreq falls within a non-EGR range, the ECU corrects the requested engine operating point OPreq to fall within the EGR range and sets the corrected engine operating point as the commanded engine operating point OPcom. The ECU then controls the engine and the motor so that an actual engine operating point coincides with the commanded engine operating point OPcom while satisfying the vehicular requested power Preq.
    Type: Application
    Filed: March 24, 2011
    Publication date: January 9, 2014
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventor: Takashi Amano
  • Publication number: 20130253747
    Abstract: A hybrid vehicle includes an engine and a motor each for generating vehicle driving power. An operation region indicated by rotational speed and torque of the engine includes: an normal region in which a fuel injection amount is calculated in accordance with a stoichiometric air-fuel ratio; and an amount increase region in which an amount of fuel is increased compared with the normal position so as to suppress temperature increase of a catalyst. A control device calculates a total required power of the vehicle depending on the vehicle state, and determines an engine operation point in accordance with the total required power. When the engine operation point is in the OT amount increase region, the engine operation point is changed to fall within the normal region by decreasing the engine output power. An output power of the motor is determined to compensate the decrease of the engine output power and secure the total required power.
    Type: Application
    Filed: November 25, 2010
    Publication date: September 26, 2013
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Takashi Amano
  • Patent number: 8527576
    Abstract: To restrict data transmission to a mobile terminal according to a location of the mobile terminal when the mobile terminal requests data to a second computer, the mobile terminal does not log in the second computer. A communication method for a communication system having a first computer and the second computer, the first computer sends location information of the mobile terminal to the second computer, and the second computer controls data which is to be sent to the first computer according to an access right based on a predetermined location information by referring to received location information. Thereby, it can be controlled data sent to the mobile terminal.
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: September 3, 2013
    Assignee: Hitachi, Ltd.
    Inventors: Takashi Amano, Shoji Kodama
  • Patent number: 8458697
    Abstract: A first computer is provided that executes a plurality of virtual machines (VMs), a storage device, and a second computer is provided that applies patches to OSs (operating systems) operating upon the VMs to the VMs. The storage device holds storage regions (golden images (GIs)) that store data of the OSs operating upon the VMs at certain time instants, a storage region that stores patches applied to the OSs of the VMs after those certain time instants, and snapshots of the GIs. Patches applied to the OSs of the VMs accessed in the snapshots are stored in the storage pool. The second computer selects, as a GI to be a source of acquisition of snapshots, a GI to which are applied patches of a combination that can be created from patches applied to the OS of some VM, and deletes patches that are patches applied to the selected GI, and that moreover, among the patches applied to that VM, are stored in the storage pool.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: June 4, 2013
    Assignee: Hitachi, Ltd.
    Inventors: Takashi Amano, Yasunori Kaneda, Toru Tanaka, Noriko Nakajima
  • Publication number: 20130117427
    Abstract: A computer system is provided that is capable of reducing an administrator's operational errors by connecting a new server to a SAN and automating a SAN boot setting, and capable of lightening the administrator's task of checking for a wrong connection by detecting a wrong connection made when a new server is connected to an SNW connection device. Once a new server connected to a PnP SAN starts with a boot program obtained from a boot management server, the new server transmits configuration information on the new server to a resource management server. In response to a request from the resource management server, a storage device refers to PnP SAN information to transmit SAN information on a storage network connection device to which the new server is connected. The resource management server determines to add the new server to a resource group on the basis of the SAN information and requirement information.
    Type: Application
    Filed: November 8, 2011
    Publication date: May 9, 2013
    Applicant: HITACHI, LTD.
    Inventors: Takashi Amano, Akihisa Nagami, Yasunori Kaneda, Noriko Nakajima
  • Publication number: 20130025263
    Abstract: A control apparatus for a power unit equipped with an internal combustion engine and outputs a power. The control apparatus according to the invention starts engine operation when the required power becomes equal to or larger than an engine start threshold during engine stop, and stops engine operation when the required power becomes equal to or smaller than an engine stop threshold during engine operation. The internal combustion engine is equipped with a catalyst. When the purification capacity of the catalyst is lower than a start threshold correction threshold, a value smaller than a reference engine start threshold is set as the engine start threshold. When the purification capacity of the catalyst is equal to or higher than the start threshold correction threshold, a value equal to the reference engine start threshold or a value larger than the reference engine start threshold is set as the engine start threshold.
    Type: Application
    Filed: July 25, 2012
    Publication date: January 31, 2013
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Takashi Amano
  • Publication number: 20120246425
    Abstract: It is an object to use a storage region in an efficient manner and maintain a performance of a storage system. A volume group GR11 includes reference volumes 1411, 1413, and 1415 and source volumes 1412, 1414, 1416, and 1417 that derive from the reference volumes. Each of the volumes stores only the difference data from a volume that is a parent thereof. A volume that is a cause of a problem is moved or copied from a pool of the moment 1410 to other pool 1420. A configuration of a volume group is modified.
    Type: Application
    Filed: March 25, 2011
    Publication date: September 27, 2012
    Applicant: HITACHI, LTD.
    Inventors: Toru Tanaka, Noriko Nakajima, Takashi Amano, Yasunori Kaneda
  • Publication number: 20120208097
    Abstract: A desulfurization unit for a fuel cell system includes a first desulfurizer arranged in a temperature environment ranging from 50° C. to 200° C. and accommodating a desulfurizing agent including a porous material serving as a base material, the desulfurizing agent exerting a desulfurization effect in a normal temperature range, the first desulfurizer adsorbing a sulfur compound included in a source gas in the temperature environment ranging from 50° C. to 200° C. when the source gas having a low dew point is supplied through a source gas passage to the first desulfurizer and when the source gas having a high dew point is supplied through the source gas passage to the first desulfurizer.
    Type: Application
    Filed: February 8, 2012
    Publication date: August 16, 2012
    Applicants: OSAKA GAS CO., LTD., AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Takashi AMANO, Hiroki OHKAWARA, Shin IWATA, Susumu TAKAMI
  • Patent number: 8214611
    Abstract: Efficiently utilizing the bandwidth of the host interface unit even after restoration. A controller manages a storage area of a disk as multiple logical units (LUs), as well as measures the bandwidth used by each host interface unit as load information, stores the load information at the time of the backup, and at the time of the restoration, restores the backup data in logical units in the restoration destination and, with reference to the load information, distributes the paths connecting the logical units in the access source and the logical units in the restoration destination to the host interface units.
    Type: Grant
    Filed: June 4, 2009
    Date of Patent: July 3, 2012
    Assignee: Hitachi, Ltd.
    Inventor: Takashi Amano
  • Patent number: 8165316
    Abstract: According to an aspect of the invention, a portable terminal includes: a first audio input-output unit and a second audio input-output unit configured to receive audio when a mode is set as an input mode and output audio when the mode is set as an output mode; and a setting unit configured to set the respective modes of the first audio input-output unit and the second audio input-output unit.
    Type: Grant
    Filed: February 3, 2009
    Date of Patent: April 24, 2012
    Assignee: Fujitsu Toshiba Mobile Communications Limited
    Inventors: Hiromichi Suzuki, Masao Teshima, Koichi Sato, Hiroshi Shimasaki, Satoshi Mizoguchi, Takashi Amano
  • Publication number: 20120066680
    Abstract: A first computer is provided that executes a plurality of virtual machines (VMs), a storage device, and a second computer is provided that applies patches to OSs (operating systems) operating upon the VMs to the VMs. The storage device holds storage regions (golden images (GIs)) that store data of the OSs operating upon the VMs at certain time instants, a storage region (i.e. a storage pool) that stores patches applied to the OSs of the VMs after those certain time instants, and snapshots of the GIs. Patches applied to the OSs of the VMs accessed in the snapshots are stored in the storage pool. The second computer selects, as a GI to be a source of acquisition of snapshots, a GI to which are applied patches of a combination that can be created from patches applied to the OS of some VM, and deletes patches that are patches applied to the selected GI, and that moreover, among the patches applied to that VM, are stored in the storage pool.
    Type: Application
    Filed: September 14, 2010
    Publication date: March 15, 2012
    Applicant: HITACHI, LTD.
    Inventors: Takashi Amano, Yasunori Kaneda, Toru Tanaka, Noriko Nakajima
  • Patent number: 8122072
    Abstract: This content provision system includes a creation unit for associating the first content data and the second content data, assigning a common content ID to the first content data and the second content data, and creating management information of all content data configured from the first content data and the second content data based on the attribute information of content data, an analysis unit for analyzing hobby information of a user based on reference information for deciding hobby information of a user, a search unit for searching content data that coincides with the analyzed hobby information of a user based on the management information of all content data, and a provision unit for providing to a user content information that coincides with hobby information of a user based on the searched content data.
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: February 21, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Takashi Amano, Shoji Kodama
  • Patent number: 8111201
    Abstract: A wireless communication device includes: a case made of a first dielectric material; a cover made of a second dielectric material which covers an outer surface of the case; a wireless communication circuit which is housed in the case; an antenna element made of a conductive material and provided on the outer surface of the case between the case and the cover, the antenna element being electrically connected to the wireless communication circuit by a connection member that penetrates the case; and an adhesive layer which is disposed between the antenna element and the case to adhere the antenna element onto the case, the adhesive layer being made of a third dielectric material.
    Type: Grant
    Filed: June 7, 2011
    Date of Patent: February 7, 2012
    Assignee: Kabushiki Kaisha TOSHIBA
    Inventors: Akihiro Tsujimura, Takashi Amano
  • Patent number: 8108597
    Abstract: A second storage system (SS2) comprises a plurality of tapes, a first storage device capable of performing random access at a rate higher than the tapes, and a virtual storage device emulating the first storage device. A first storage system (SS1) comprises a second storage device and a third storage device that has the virtual storage device mapped therewith. The SS2 reserves a storage space on the first storage device and reads data from the tape corresponding to the virtual storage device into the storage space. The SS1 performs copying between the second storage device and third storage device and, in this process, sends a command for access generated in the third storage device to the virtual storage device. When receiving the Access Command corresponding to the virtual storage device, the SS2 accesses the storage space.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: January 31, 2012
    Assignees: Hitachi, Ltd., Hitachi Computer Peripherals Co., Ltd.
    Inventors: Takashi Amano, Yoichi Mizuno
  • Patent number: 8106844
    Abstract: A magnetic member is interposed and arranged between an antenna element and a printed circuit board, and an air member or a dielectric member is interposed between the antenna element and the magnetic member. The magnetic member is constituted of a nanogranular structure in which magnetic nanoparticles with ferromagnetism are three-dimensionally dispersed and arranged in an insulating matrix substrate.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: January 31, 2012
    Assignee: Kabushiki Kaisha TOSHIBA
    Inventors: Akihiro Tsujimura, Koichi Sato, Takashi Amano, Hiroyuki Hotta
  • Patent number: 8098204
    Abstract: An antenna element made of an electrically conductive material pattern is printed and formed on a face of a casing made of an electrically nonconductive material having a circuit board housed therein, and the antenna element and the circuit board are electrically connected to each other by a connecting element.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: January 17, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Akihiro Tsujimura, Hiroyuki Hotta, Takashi Amano, Koichi Sato
  • Patent number: 8099547
    Abstract: The invention is directed to a load sharing method in a computer system including a first storage subsystem, a host computer, and a management computer. In the computer system, the first storage subsystem creates a plurality of first logical units from a storage area of a disk drive group, and the host computer creates a logical storage area configured by a plurality of virtual logical units respectively corresponding to the first logical units. A communications path is set between the host computer and each of the first logical units configuring the logical storage area. The load sharing method includes the steps of: monitoring, by the first storage subsystem, a load of its own; and changing, by the first storage subsystem, the communications paths between the host computer and the first logical units based on the monitoring result of the load.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: January 17, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Takashi Amano, Kenta Shiga
  • Patent number: 8091668
    Abstract: A motor vehicle is equipped with an outside air introduction assembly 104 functioning to introduce the outside air into a radiator 92 in an engine cooling system during driving, as well as with an outside air introduction assembly 114 functioning to introduce the outside air into an engine 22 during driving. The motor vehicle is also equipped with shutter plates 106 capable of regulating the amount of the outside air to be introduced by the outside air introduction assembly 104, as well as with shutter plates 116 capable of regulating the amount of the outside air to be introduced by the outside air introduction assembly 114.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: January 10, 2012
    Assignee: Toyoda Jidosha Kabushiki Kaisha
    Inventors: Takashi Amano, Takeshi Kotani
  • Publication number: 20110264877
    Abstract: Efficiently utilizing the bandwidth of the host interface unit even after restoration. A controller manages a storage area of a disk as multiple logical units (LUs), as well as measures the bandwidth used by each host interface unit as load information, stores the load information at the time of the backup, and at the time of the restoration, restores the backup data in logical units in the restoration destination and, with reference to the load information, distributes the paths connecting the logical units in the access source and the logical units in the restoration destination to the host interface units.
    Type: Application
    Filed: June 4, 2009
    Publication date: October 27, 2011
    Inventor: Takashi Amano
  • Publication number: 20110254745
    Abstract: A wireless communication device includes: a case made of a first dielectric material; a cover made of a second dielectric material which covers an outer surface of the case; a wireless communication circuit which is housed in the case; an antenna element made of a conductive material and provided on the outer surface of the case between the case and the cover, the antenna element being electrically connected to the wireless communication circuit by a connection member that penetrates the case; and an adhesive layer which is disposed between the antenna element and the case to adhere the antenna element onto the case, the adhesive layer being made of a third dielectric material.
    Type: Application
    Filed: June 7, 2011
    Publication date: October 20, 2011
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akihiro TSUJIMURA, Takashi Amano